package com.cyh.jintai;

public class Test02 {
    public static void main(String[] args) {
        TaobaoShangjia taobaoShangjia = new TaobaoShangjia();
        TianmaoShangjia tianmaoShangjia = new TianmaoShangjia();
        float price_bao = taobaoShangjia.sell(1);
        float price_mao = tianmaoShangjia.sell(1);
        System.out.println(price_bao);
        System.out.println(price_mao);
    }

}
